From b53c207619ccbb090b170b1eda5c19bf3ea94eb0 Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@dside.dyndns.org>
Date: Sat, 22 Feb 2014 06:21:27 +0100
Subject: Provide offset header in the camera
---
ipecamera/reader.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/ipecamera/reader.c b/ipecamera/reader.c
index af99fb5..5fadaca 100644
--- a/ipecamera/reader.c
+++ b/ipecamera/reader.c
@@ -155,11 +155,14 @@ static int ipecamera_data_callback(void *user, pcilib_dma_flags_t flags, size_t
if ((bufsize >= 8)&&(!memcmp(buf, frame_magic, sizeof(frame_magic)))) {
size_t n_lines = ((uint32_t*)buf)[5] & 0x7FF;
ipecamera_compute_buffer_size(ctx, n_lines);
+
/*
// Not implemented in hardware yet
- ctx->frame[ctx->buffer_pos].event.info.seqnum = ((uint32_t*)buf)[6] & 0xF0000000;
- ctx->frame[ctx->buffer_pos].event.info.offset = ((uint32_t*)buf)[7] & 0xF0000000;
+ ctx->frame[ctx->buffer_pos].event.info.seqnum = ((uint32_t*)buf)[6] & 0x1FFFFFF;
*/
+ ctx->frame[ctx->buffer_pos].event.info.offset = (((uint32_t*)buf)[7] & 0xFFFFFF) * 80;
+
+
ctx->frame[ctx->buffer_pos].event.info.seqnum = ctx->event_id + 1;
gettimeofday(&ctx->frame[ctx->buffer_pos].event.info.timestamp, NULL);
--
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